gray substance

Once the salts melt, a gray-white substance is left. This is potash.

一旦盐份融会，会留下灰白色的物质，这就是碳酸钾。

Once the salts ailment, a gray white substance is left.

一旦盐融化, 就会变成一种灰白色物质.

The nuclei associated with analgesic function, including the periaqueductal gray substance, the trigeminal sensory nucleus, the raphe nuclei of midbrain etc;

与镇痛有关的结构，如导水管周围灰质、三叉神经感觉核、中脑中缝核等；

The Diagnosis of Heterotopy of Gray Substance ( 2 Familial Cases Report)

大脑灰质异位症的MRI诊断（附2例家族性病例报告）

The comparison of the cross-section area and volume of the gray and white substance of the spinal cord in man cat dog and rabbit

人、猫、狗、兔脊髓的面积和体积的比较

In the mesencephalon, OXB-IR fibers were located in the central gray substance, superior and inferior colliculi, interpeduncular nucleus and raphe nuclei.

在中脑分布于中脑中央灰质、前丘、后丘、脚间核和中缝核；

the doctor explained the function of the central gray substance of cerebrum.

医生解释了大脑中央灰质的功能。